lora_gateway.git/libloragw, branch v1.4.1 LoRa gateway library v1.4.1 2014-06-27T13:45:51+00:00 Sylvain Miermont smiermont@semtech.com 2014-06-27T13:45:51+00:00 5b962da815a502559a27c3d283c22a0a943f23bb - Enabling support for FSK per LoRa MAC specification - Adjusting TX and RX calibration set on 868 reference board - Added specific RX/TX calibration set for Kerlink 868 "IoT station" gateway - Changed default SPI port for native driver to Kerlink SPI device number 
- Enabling support for FSK per LoRa MAC specification
- Adjusting TX and RX calibration set on 868 reference board
- Added specific RX/TX calibration set for Kerlink 868 "IoT station" gateway
- Changed default SPI port for native driver to Kerlink SPI device number
v1.4.0 2014-05-15T11:09:47+00:00 Sylvain Miermont smiermont@semtech.com 2014-05-15T11:09:47+00:00 3f22bb77f120f27fad71b6c47d4eb17936fc42a7 - Added calibration routine to optimize RF performance - Added support for SX1301 433 MHz reference board - Improved AGC firmware - Improved RSSI accuracy - Improved utilities Makefile 
- Added calibration routine to optimize RF performance
- Added support for SX1301 433 MHz reference board
- Improved AGC firmware
- Improved RSSI accuracy
- Improved utilities Makefile
v1.3.0 2014-03-28T15:58:48+00:00 Sylvain Miermont smiermont@semtech.com 2014-03-28T15:58:48+00:00 f991b0e35ad1bd3b999c70e68c518bae91bd36a6 - Added TX power management. - Added full support for SX1301 reference board. - Changed build system with configuration for multiple chip/radio/band support. - SX125x bandwidth set to 1MHz by default (was 800 kHz). - Solved warnings with 64b integer printf when compiling on x86_64. - Renamed helper programs to reduce the concentrator vs. gateway confusion. 
- Added TX power management.
- Added full support for SX1301 reference board.
- Changed build system with configuration for multiple chip/radio/band support.
- SX125x bandwidth set to 1MHz by default (was 800 kHz).
- Solved warnings with 64b integer printf when compiling on x86_64.
- Renamed helper programs to reduce the concentrator vs. gateway confusion.
v1.2.2 2014-03-10T07:48:00+00:00 Sylvain Miermont smiermont@semtech.com 2014-03-10T07:48:00+00:00 0e2b2cfa32767e516870a4e6a2ce0b6cce827910 - Added a GPIO toggle on the FTDI SPI module to reset the SX1301 board. 
- Added a GPIO toggle on the FTDI SPI module to reset the SX1301 board.
Fixed 'floating point exception' crash when concentrator returned a packet with SF=0 (CRC error on Lora header). 2014-01-27T11:04:34+00:00 Sylvain Miermont smiermont@semtech.com 2014-01-27T11:04:34+00:00 f835eac31780cf7da5b69ae6bd4f57edefa45947 Fixed buggy timezone handling HAL does not return NaN anymore for SNR and RSSI if measurements are not available (return -128). 
Fixed buggy timezone handling
HAL does not return NaN anymore for SNR and RSSI if measurements are not available (return -128).
v1.2.0 2013-12-19T16:41:02+00:00 Sylvain Miermont smiermont@semtech.com 2013-12-19T16:41:02+00:00 f9203f1a4a9b635cbe96670ed5a5e5309bb10697 - Added feature: new GPS module in the library for synchronization - Removed feature: no more missed deadline detection in TX because of incompatibility with GPS - Added documentation for GPS and legal notice - Added flags in Makefiles for easier cross-compilation 
- Added feature: new GPS module in the library for synchronization
- Removed feature: no more missed deadline detection in TX because of incompatibility with GPS
- Added documentation for GPS and legal notice
- Added flags in Makefiles for easier cross-compilation
v1.1.1 2013-12-12T14:31:52+00:00 Sylvain Miermont smiermont@semtech.com 2013-12-12T14:31:52+00:00 b665027754e4a050b5c3ea2da999dce8bf3ab710 - bugfix: fixed some range checks that did not prevent segfaults - test: removed systematic register dump in test_loragw_hal.c - modified Makefiles for easier cross-compilation - added root README and removed TXT extension of other READMEs 
- bugfix: fixed some range checks that did not prevent segfaults
- test: removed systematic register dump in test_loragw_hal.c
- modified Makefiles for easier cross-compilation
- added root README and removed TXT extension of other READMEs
v1.1.0 2013-11-22T16:08:59+00:00 Sylvain Miermont smiermont@semtech.com 2013-11-22T16:08:59+00:00 0d3fcabc3616d95f9fbeeb367087926dcdb32ca1 - Fixed bug 'no TX on radio B' (rfch 1) - Added feature: concentrator processing delay compensation in the receive() function for accurate 'end of packet' even timestamping - Added feature: TX 'start delay' compensation in the send() function to emit packet exactly on target timestamp - Added feature: timestamp counter verification in send() function, return an error if scheduling was too late - Switched license to 'Revised BSD' 
- Fixed bug 'no TX on radio B' (rfch 1)
- Added feature: concentrator processing delay compensation in the receive() function for accurate 'end of packet' even timestamping
- Added feature: TX 'start delay' compensation in the send() function to emit packet exactly on target timestamp
- Added feature: timestamp counter verification in send() function, return an error if scheduling was too late
- Switched license to 'Revised BSD'
v1.0.0 2013-10-24T09:10:50+00:00 Sylvain Miermont smiermont@semtech.com 2013-10-24T09:10:04+00:00 b9710cd6fa8195e442f8bbce53364a125c9198ad - switched FTDI as default SPI phy layer in library.cfg - fixed a bug in TX power control; still only two TW power available, 14 and 24 dBm - changed library directory name from loragw_hal to libloragw to follow usual conventions 
- switched FTDI as default SPI phy layer in library.cfg
- fixed a bug in TX power control; still only two TW power available, 14 and 24 dBm
- changed library directory name from loragw_hal to libloragw to follow usual conventions
Beta 8 2013-10-24T07:29:51+00:00 Sylvain Miermont smiermont@semtech.com 2013-10-22T16:23:52+00:00 4977430ef31fb52994fed42b9cb180930ed943d0 - API: lgw_receive now return info on RX frequency and RF path for each packet (no need to keep track of RF/IF settings) - Unified some portion of the code with the 470 MHz variant of the HAL (use SX1255 radios instead of SX1257) - Improved AGC and ARB firmwares - Adding -Wall -Wextra for compilation, fixing all the new warnings for cleaner code - Fixed bugs in handling of FSK datarate - test_loragw_hal now dumps the content of all Lora registers after configuration in reg_dump.log 
- API: lgw_receive now return info on RX frequency and RF path for each packet (no need to keep track of RF/IF settings)
- Unified some portion of the code with the 470 MHz variant of the HAL (use SX1255 radios instead of SX1257)
- Improved AGC and ARB firmwares
- Adding -Wall -Wextra for compilation, fixing all the new warnings for cleaner code
- Fixed bugs in handling of FSK datarate
- test_loragw_hal now dumps the content of all Lora registers after configuration in reg_dump.log